MMBZ27VALT1G

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MMBZ27VALT1G

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TVS DIODE 22VWM 40VC SOT23-3

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  • Herstellerteil #MMBZ27VALT1G

  • Paket SOT23-3

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Zener
UnidirectionalChannels 2
BidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 22V
Voltage-Breakdown(Min) 25.65V
Voltage-Clamping(Max)@Ipp 40V
Current-PeakPulse(10/1000µs) 1A
Power-PeakPulse 40W
PowerLineProtection No
Applications General Purpose
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Übersicht

Description

The MMBZ27VALT1G is a dual Zener diode array contained in a SOT-23 package, designed for voltage regulation and protection in electronic circuits. It features two Zener diodes with a common anode configuration, which allows it to stabilize voltage levels and protect sensitive components from voltage spikes and transients. This device is typically used in applications requiring overvoltage protection and voltage clamping, such as in power supply circuits, microcontroller units, and communication systems.
Key specifications of the MMBZ27VALT1G include a Zener voltage of approximately 27 volts per diode, a power dissipation capacity of around 225 milliwatts, and a low dynamic resistance, ensuring efficient voltage regulation. Its compact SOT-23 package makes it suitable for space-constrained designs, and it is often chosen for its reliability and effectiveness in maintaining circuit stability. The device is manufactured by ON Semiconductor and complies with industry standards for quality and performance, making it a popular choice in various electronic design applications.

Equivalent

The MMBZ27VALT1G is a dual Zener diode array used for voltage regulation and ESD protection. Equivalent products include:
1. Nexperia PESD27VL2BT - Similar diode with ESD protection features.
2. Diodes Incorporated BZX84C27LT1G - Offers similar Zener voltage.
3. Vishay MMSZ27V - Another Zener diode with comparable specifications.
Always check the datasheets to ensure compatibility in terms of electrical characteristics and package type.

Features

The MMBZ27VALT1G is a dual common anode Zener diode array designed for voltage regulation and transient voltage suppression. Here are its key features:
1. Voltage Rating: It typically offers a Zener voltage of around 27 volts.
2. Package: Comes in a SOT-23 package, which is compact and suitable for surface-mount technology (SMT).
3. Configuration: Dual common anode configuration allows for versatility in circuit design.
4. Power Dissipation: Usually supports low power dissipation suitable for small-scale applications.
5. Temperature Range: Operates over a wide temperature range, typically from -55°C to +150°C.
6. Applications: Commonly used in voltage regulation, ESD protection, and transient voltage suppression in various electronic circuits.
7. Current Handling: Offers a suitable current handling capacity for general-purpose Zener applications.
8. ESD Protection: Provides electrostatic discharge protection for sensitive components in a circuit.
9. Reverse Leakage Current: Designed to have low reverse leakage current, enhancing efficiency.
These features make the MMBZ27VALT1G ideal for use in various consumer electronics and industrial applications.

Pinout

The MMBZ27VALT1G is a dual Zener diode array designed for voltage regulation and transient voltage suppression applications. It is packaged in a SOT-23 (TO-236AB) surface-mount package, which typically accommodates three pins. The primary function of this component is to provide clamping and voltage regulation for circuits, protecting them against voltage spikes and over-voltage conditions.
- Pin Count: 3 pins
- Functions:
- Pin 1 (Cathode 1): Connected to the cathode of the first Zener diode.
- Pin 2 (Anode 1/Cathode 2): Common connection between the anode of the first Zener diode and the cathode of the second Zener diode.
- Pin 3 (Anode 2): Connected to the anode of the second Zener diode.
This dual configuration allows the MMBZ27VALT1G to be used in bidirectional protection applications. The dual diodes can be utilized to clamp both positive and negative voltage transients, providing effective voltage clamping for sensitive electronic components.

Manufacturer

The MMBZ27VALT1G is manufactured by ON Semiconductor. ON Semiconductor is a company that designs and manufactures a wide range of semiconductor components used in electronic devices and systems. The company focuses on energy-efficient solutions and serves various markets, including automotive, industrial, computing, and consumer electronics. It offers products such as power management components, sensors, custom devices, and standard semiconductor components, aiming to enhance performance and efficiency in electronic devices and systems.

Application

The MMBZ27VALT1G is a dual Zener diode array designed primarily for voltage regulation and transient voltage suppression in electronic circuits. Its key application areas include:
1. Electrostatic Discharge (ESD) Protection: Safeguards sensitive electronic components in devices like smartphones and computers.
2. Voltage Clamping: Maintains stable voltage levels across components in electronic devices.
3. Signal Line Protection: Protects data lines in communication interfaces, such as USB, HDMI, and Ethernet, from voltage spikes.
4. Power Management: Used in power supply circuits to ensure stable voltage output.
5. Consumer Electronics: Found in gadgets and appliances for circuit protection.
Its compact size makes it suitable for portable and space-constrained applications.

Package

The MMBZ27VALT1G is a Dual Monolithic Unidirectional Transient Voltage Suppressor (TVS) Diode with a SOT-23 package type. It is designed for surface-mount applications, providing ESD protection by clamping voltage spikes.

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